Ara
Toplam kayıt 1822, listelenen: 411-420
Growth curve analyses in poultry science
(Cambridge Univ Press, 2017)
Growth is a key characteristic of animals and can be defined as any change in body size per time unit, and is influenced by genotype and environment. Mathematical functions called 'growth models' have been used to explain ...
An economic analysis of the effect of a government institution's purchase quantities on the wheat market in Turkey
(Univ Philippines Los Banos, 2012)
Wheat is under cultivation in Turkey over an area of approximately 9.3 million ha, which on the average, produces 20 million tons of wheat annually. Wheat production occupies approximately 35% of the agricultural land in ...
Facile synthesis of the azocino[4,3-b]indole framework of strychnopivotine and other Strychnos alkaloids
(Springer, 2016)
A new synthetic route to the 1,5-methanoazocino[4,3-b]indole is described. The aim of the present study is to provide a tetracyclic skeleton for the synthesis of pentacyclic Strychnos alkaloids (tubifolidine and ...
Selective oxidative deoximation with anhydrous Ce(IV) sulfate
(Pergamon-Elsevier Science Ltd, 2015)
Anhydrous Ce(SO4)(2) in chloroform selectively converts oximes into the parent carbonyl compounds in good yields. Hammett correlations helped to indicate a plausible mechanism for the above reaction. The formation of ...
People who are living in geographically disadvantaged: health promotion on health system
(Oxford Univ Press, 2018)
[No Abstract Available]
Antioxidant activity of five new phenolic compounds from Cirsium creticum subsp. creticum
(Elsevier Science Bv, 2019)
In this study, five new alkyl catechol derivatives, 1, 2, 3, 4 and 5 were isolated for the first time from Cirsium creticum subsp. creticum L. and their structures were determined by using spectroscopic techniques, including ...
Development of a Prototype Machine Shop Safety System for Vocational Training
(Gazi Univ, 2015)
In this research, a sample of machine shop safety automation was designed in order to prevent occupational accidents taking place in machine shop environments. The developed prototype system is a special occupational safety ...
Memristor-Based Phase Shifter
(IEEE, 2018)
Memristor is a new nonlinear circuit element. It is a special case of memristive systems. It has a charge-dependent resistance and a frequency dependent hysteresis curve when excited with an AC source. It has been claimed ...
Memristor emulators with symmetric and asymmetric threshold voltages
(IEEE, 2018)
Memristor, a fundamental circuit element, was predicted to exist in 1971 by Leon Chua. Chua used an emulator to show how a real memristor would behave in 1971. A memristive system which behaves as a memristor for some part ...
Effect of Pure Biodiesel on Fuel Injection Systems and Noise Level in Agricultural Diesel Engines
(Farm Machinery Industrial Research Corp, 2010)
Petroleum fuels have caused environmental problems that affect the whole atmosphere and some estimate the depletion of petroleum in 50-100 years. Mankind has turned their attention toward alternative, renewable energy ...